Contents

module Ddr
  module Models
    module HasChildren

      def first_child
        child_class = self.class.reflect_on_association(:children).klass
        solr_field = child_class.reflect_on_association(:parent).solr_key
        child_class.where(solr_field => id).order("#{Ddr::Index::Fields::LOCAL_ID} ASC").first
      end

    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
ddr-models-3.0.0.beta.1	lib/ddr/models/has_children.rb
ddr-models-3.0.0.alpha.4	lib/ddr/models/has_children.rb
ddr-models-3.0.0.alpha.3	lib/ddr/models/has_children.rb
ddr-models-3.0.0.alpha.2	lib/ddr/models/has_children.rb
ddr-models-3.0.0.alpha.1	lib/ddr/models/has_children.rb